. Text-book of botany, morphological and physiological. Botany. FIG. 367.—Development of the flower of Hypericum perforatum; I young flower-bud in the axil of the bract B, with its two btacteoles b b, s the sepals, p first indication of the petals ; //middle part of a somewhat older bud, f rudiment of the ovary, a, a, a the three stamens with the rudiments of their branches arising as protuberances ; /// a flower-bud of nearly the same age as in //, but seen from the side, s a sepal, a a the stamens,/" the ovary; IV and V flower-buds in further stages of development, the letters indicatin
. Text-book of botany, morphological and physiological. Botany. FIG. 367.—Development of the flower of Hypericum perforatum; I young flower-bud in the axil of the bract B, with its two btacteoles b b, s the sepals, p first indication of the petals ; //middle part of a somewhat older bud, f rudiment of the ovary, a, a, a the three stamens with the rudiments of their branches arising as protuberances ; /// a flower-bud of nearly the same age as in //, but seen from the side, s a sepal, a a the stamens,/" the ovary; IV and V flower-buds in further stages of development, the letters indicating the same as in /, //, and III; r, 2, 3 ovary in various stages of development cut through horizontally. Calothamnus, the whole stamen is easily recognised as branched even in the mature condition. Of no less importance for understanding the entire plan of structure of a flower, and especially the relations of number and position which actually occur,. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Sachs, Julius, 1832-1897; Vines, Sydney Howard, 1849-1934. ed. and tr. Oxford, Clarendon press
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectbotany, bookyear1882
